Siren radio outdoor DSC WT4911

As soon as it detects an intrusion suspicious in your property, the WT4911 sounding its powerful alarm of 105 dB. And the strobe light that accompanies the alarm serves as a visual warning and deterrent. The siren WT4911 emits different signals of alarm in that it detects the presence of an intruder or a fire to start and emits a cry, by way of confirmation, when arming and disarming of the system.

Product features:

• Loudness : 105 dB
• Sounds emitted by the siren alarms and shouts of confirmation
• Strobe light for alarm visual
• Statement of the external temperature displayed on the screen of the wireless keypad WT5500
• Transmission of the status of the module, in particular in the event of a tamper or low battery
• Supervision total
• Tests local or remote
• Tamper (lid and mounting to the wall)
• Up to 4 sirens per system

• Consistent with the standard IP34
• Delivered with battery